1、LARGE ANGLE: Ultrasonic distance module has a large FOV detection and measurement angle of 30 to 60 degree, with small blind area. 2、LOW POWER CONSUMPTION: The sensor can reduce the power consumption to the minimum according to the actual application. 3、STABLE DATA OUTPUT: The sensor module has built in intelligent algorithm, with stable circuit, stable and reliable data output. 4、IP67 PROTECTION: The ranging sensor has a certain degree of dust, water and oil resistance, and is suitable for wet and harsh measuring occasion. 5、HIGH PERFORMANCE: The sensor has small blind area, short response time, co frequency interference filtration function, with high reliability. Item Type: Ultrasonic Ranging Sensor Material: ABS Measurement Accuracy: ±(1 + S x 0.3%) Blind Area Distance: <2cm Output Response Time: 300-1500ms Output Mode: Switching value Temperature Compensation: Yes Plane Range: Approx. 2-300cm/0.8-118.1in Application: Robot obstacle avoidance, intelligent trash can detection, parking space detection, intelligent home, etc. 1 x Ultrasonic Ranging Sensor